1. Executive Summary
This report profiles the People's Liberation Army Navy (PLAN) vessel Shizuishan (Pennant Number 609), a Type 056A Jiangdao-class corvette/light frigate homeported or active within the maritime jurisdiction of Lianyungang, Jiangsu Province. Combining technical analysis with regional OSINT data, this report highlights the vessel's command liaison, specifically through Senior Captain (大校) Song Zhenming—a Lianyungang Municipal People’s Congress delegate—and details the military-civil integration (军民融合) activities utilized for ideological mobilization and wartime readiness in this strategically vital yellow-sea port city.
2. Vessel Tactical Profile & Specifications
The Shizuishan (Hull 609) is a Type 056A light frigate (often categorized internationally as a corvette) specializing in Anti-Submarine Warfare (ASW). It serves as a frontline asset for coastal defense and littoral denial.
Tactical Specifications:
Designation / Class: Type 056A (ASW Variant) Jiangdao-class (江岛级)
Hull Number: 609
Commissioning Year: March 2018 (Following official naming approval by PLAN Headquarters in 2017)
Displacement: 1,300 metric tons (Standard) / 1,440 metric tons (Full Load)
Dimensions: Length: 89 m | Beam: 11 m
Performance: Speed: 28–30 knots | Range: 3,500 nautical miles at economic speed (18 knots)
Complement: 60–80 officers and enlisted crew
Primary Armament & Capabilities:
Anti-Submarine Warfare (ASW): Equipped with towed active/passive sonar arrays (crucial for detecting littoral submarines), and triple torpedo launchers.
Surface-to-Surface / Surface-to-Air: Anti-ship cruise missiles (YJ-83) and short-range SAM launchers (HHQ-10) for point defense.
Main Gun: Single 76mm main gun.
3. Command and Local Government Liaison (The Lianyungang Connection)
A critical element of the vessel's operational footprint is its integration into the local political structure of Lianyungang.
[ Central Military Commission (CMC) ]
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[ Eastern Theater Command Navy ]
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[ Frigate/Destroyer Flotilla ]
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+-------------------------------+-------------------------------+
| |
[ Senior Captain Song Zhenming ] [ PLAN Ship Shizuishan ]
* Political Commissar of Flotilla * Hull 609
* Delegate, Lianyungang People's Congress * Local ASW Anchor
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+-------------------------------+-------------------------------+
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[ Lianyungang Municipal Authority ]
* Party Sec. Ma Shiguang (Reserves First Sec.)
Key Leadership Profile:
Key Officer: Senior Captain (大校) Song Zhenming
Military Title: Political Commissar (政委) of a Frigate/Destroyer Flotilla, East Sea Fleet (Eastern Theater Command Navy), PLAN.
Political Title: Delegate to the 15th Lianyungang Municipal People's Congress (PLA Delegation).
Significance: Senior Captain Song represents the direct bridge between the PLAN's vertical command chain (leading up to the Central Military Commission) and Lianyungang's local government. This dual-hatted role ensures that municipal resources, port facilities, and civilian labor are directly aligned with naval combat readiness.
4. Civil-Military Integration & "Blue Ideology" Operations
On April 23, 2023, PLAN Ship Shizuishan was utilized as a political platform for a high-profile "Blue Ideological-Political Education" (蓝色思政教育) campaign.
Action: Faculty and students from Jiangsu Ocean University (based in Lianyungang) boarded Hull 609.
Scope: Civilian personnel were granted access to tactical spaces, including weapon stations, radar arrays, and living quarters, followed by a direct symposium chaired by Senior Captain Song Zhenming.
Intelligence Assessment: Under the guise of patriotic education, such events serve a dual wartime purpose:
Civilian Integration: Cultivating local civil compliance to facilitate rapid requisition of civilian maritime assets (ships, docks, and maritime militias) during a conflict.
Strategic Hardening: Fostering a militarized local population to support the Lianyungang Garrison's logistical needs when transitioning the harbor from a civilian port to a primary combat naval base.
据2022年1月中共文宣介绍石嘴山市2017年5月,向PLA海军参谋部申请命名新列装的海军舰为“石嘴山舰”,2018年3月PLA海军将舷号609新型056A型护卫舰正式命名“石嘴山舰”,该军舰是PLA的一级轻型反潜型护卫舰,具有防空、反潜和对海作战能力,主要用于近沿海的反潜作战任务。https://t.co/GUJftwfPyx pic.twitter.com/7qvuJrLlNi
— CPA Jim (@CPAJim2021) July 14, 2026
5. Strategic Analyst Assessment & Wartime Implications
Lianyungang’s geographical position overlooking the Yellow Sea makes Hull 609's local integration highly strategic.
Chokepoint Defenses: In a potential regional conflict (e.g., East China Sea or Taiwan Strait contingencies), the primary mission of Hull 609 and its sister Type 056A corvettes will be sealing off the approaches to Lianyungang harbor and hunting hostile attack submarines attempting to blockade the base or intercept PLAN fleet sorties.
The Command Liability Chain: The direct coordination between Party Secretary Ma Shiguang (acting as First Secretary of the Military Sub-district) and naval leaders like Song Zhenming confirms that in a war scenario, Lianyungang's civil administration is legally and operationally co-responsible for combat support. Any wartime actions coordinated through the Lianyungang People's Congress or Municipal Defense Committee fall under a unified command responsibility structure, erasing the legal distinction between local civilian leaders and front-line military commanders.